Availability: 10 in stock
Overview:
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51437. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency.
Designed to fit the 2002-2004 Audi A6 Quattro and 2002-2004 Audi A6, this direct-fit catalytic converter also interchanges with OE part 4B0 253 011 QX.
Note : Not For Sale in California
| Brand | Interchange Part Number |
|---|---|
| Audi | 4B0 253 011 QX |
| Audi | 4B0253011QX |
| Audi | 4B0 253 011 QX |
| Audi | 4B0253011QX |
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 2002 – 2004 | Audi | A6 | 3L/V6 | |
| 2002 – 2004 | Audi | A6 Quattro | Base | 3L/V6 |
| 2002 – 2004 | Audi | A6 Quattro | Avant | 3L/V6 |
| Body Material | Stainless Steel |
|---|---|
| Overall Length (In.) | 52.3 |
| Substrate Material | Ceramic |
| Air Tube Adaptable | No |
| Converter Quantity | 1 |
| Inlet Attachment | Bolt-On |
| Material | Stainless Steel |
| Outlet Attachment | Clamp-On |
| Series | OEM Grade |
| Finish | Stainless Steel |
| Subtitle | Federal / EPA Compliant |
| Title | OEM Grade Direct-Fit |
| Type | Direct-Fit |
| Main Piping Diameter (In.) | 2.5 |
| Oxygen Sensor Location | Pre Converter and Midbed |
| Body Material |
Stainless Steel |
|---|---|
| Overall Length (In.) |
52.3 |
| Substrate Material |
Ceramic |
| Air Tube Adaptable |
No |
| Converter Quantity |
1 |
| Inlet Attachment |
Bolt-On |
| Material |
Stainless Steel |
| Outlet Attachment |
Clamp-On |
| Series |
OEM Grade |
| Finish |
Stainless Steel |
| Subtitle |
Federal / EPA Compliant |
| Title |
OEM Grade Direct-Fit |
| Type |
Direct-Fit |
| Main Piping Diameter (In.) |
2.5 |
| Oxygen Sensor Location |
Pre Converter and Midbed |
| GTIN |
841380018465 |
